Evidence map›Paper›PMID 23942551›Full record

ArticleDiabetes2013

Inhibition of Src kinase blocks high glucose-induced EGFR transactivation and collagen synthesis in mesangial cells and prevents diabetic nephropathy in mice.

Kanta Taniguchi, Ling Xia, Howard J Goldberg, Ken W K Lee, Anu Shah, Laura Stavar, Elodie A Y Masson, Abdul Momen, Eric A Shikatani, Rohan John and 2 more

Open access · bronzeAbstract read
In one paragraph

Article in Diabetes, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 86 papers.

0numbers the graph read from it
0cells of the map it votes in
86citing papers in PubMed
6.9field-weighted citation impact, top 2% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

86 citing papers in PubMed, 151 citations in OpenAlex.

  1. Review
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  14. The Molecular Mechanism of Renal Tubulointerstitial Inflammation Promoting Diabetic Nephropathy.International journal of nephrology and renovascular disease · 2023
    Review
  15. Article
  16. Article
  17. Article
  18. Review
  19. Angiotensin II inhibits the A-type KAmerican journal of physiology. Regulatory, integrative and comparative physiology · 2022
    Article
  20. Article

26 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

12 authors at 6 institutions in 1 country.

Kanta TaniguchiToronto General Research Institute, University Health Network, University of Toronto, Toronto, Ontario, Canada.
Ling Xia
Howard J Goldberg
Ken W K Lee
Anu Shah
Laura Stavar
Elodie A Y Masson
Abdul Momen
Eric A Shikatani
Rohan John
Mansoor Husain
I George Fantus
Lunenfeld-Tanenbaum Research Institute · CAUniversity Health Network · CADiabetes Canada · CAUniversity of Toronto · CAHeart and Stroke Foundation · CAMount Sinai Hospital · CA

Funding

Canadian Institutes of Health Research CCD 83025Canadian Institutes of Health Research MOP 4l9409
6 · The paper itself

Abstract

Chronic exposure to high glucose leads to diabetic nephropathy characterized by increased mesangial matrix protein (e.g., collagen) accumulation. Altered cell signaling and gene expression accompanied by oxidative stress have been documented. The contribution of the tyrosine kinase, c-Src (Src), which is sensitive to oxidative stress, was examined. Cultured rat mesangial cells were exposed to high glucose (25 mmol/L) in the presence and absence of Src inhibitors (PP2, SU6656), Src small interfering RNA (siRNA), and the tumor necrosis factor-α-converting enzyme (TACE) inhibitor, TAPI-2. Src was investigated in vivo by administration of PP2 to streptozotocin (STZ)-induced diabetic DBA2/J mice. High glucose stimulated Src, TACE, epidermal growth factor receptor (EGFR), mitogen-activated protein kinases (MAPKs), extracellular signal-regulated kinase (ERK1/2, p38), and collagen IV accumulation in mesangial cells. PP2 and SU6656 blocked high glucose-stimulated phosphorylation of Src Tyr-416, EGFR, and MAPKs. These inhibitors and Src knockdown by siRNA, as well as TAPI-2, also abrogated high glucose-induced phosphorylation of these targets and collagen IV accumulation. In STZ-diabetic mice, albuminuria, increased Src pTyr-416, TACE activation, ERK and EGFR phosphorylation, glomerular collagen accumulation, and podocyte loss were inhibited by PP2. These data indicate a role for Src in a high glucose-Src-TACE-heparin-binding epidermal growth factor-EGFR-MAPK-signaling pathway to collagen accumulation. Thus, Src may provide a novel therapeutic target for diabetic nephropathy.

Indexed as

ADAM17 ProteinADAM ProteinsAlbuminuriaAnimalsCollagen Type IVDiabetes Mellitus, ExperimentalDiabetic NephropathiesErbB ReceptorsExtracellular Signal-Regulated MAP KinasesGlucoseMaleMesangial CellsMicePodocytesPyrimidinesRatsADAM17 ProteinAdam17 protein, mouseAdam17 protein, ratADAM ProteinsAG 1879Collagen Type IVErbB ReceptorsExtracellular Signal-Regulated MAP KinasesGlucosePyrimidinessrc-Family Kinases

Identifiers

PMID23942551
PMCPMC3806624
OpenAlexW2131260862

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.